TA

Tomoyuki Asano

Ngk Spark Plug Co.: 1 patents #32 of 139Top 25%
Overall (2021): #230,380 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11008260 Corrosion resistant materials Keisuke Sato 2021-05-18